<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Tool
 * @subpackage Framework
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: Separator.php 18951 2009-11-12 16:26:19Z alexander $
 */

/**
 * @see Zend_Tool_Framework_Client_Response_ContentDecorator_Interface
 */
require_once 'Zend/Tool/Framework/Client/Response/ContentDecorator/Interface.php';

/**
 * @category   Zend
 * @package    Zend_Tool
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Tool_Framework_Client_Response_ContentDecorator_Separator
implements Zend_Tool_Framework_Client_Response_ContentDecorator_Interface
{

	/**
	 * @var string
	 */
	protected $_separator = PHP_EOL;

	/**
	 * getName() - name of the decorator
	 *
	 * @return string
	 */
	public function getName()
	{
		return 'separator';
	}

	/**
	 * setSeparator()
	 *
	 * @param string $separator
	 * @return Zend_Tool_Framework_Client_Response_ContentDecorator_Separator
	 */
	public function setSeparator($separator)
	{
		$this->_separator = $separator;
		return $this;
	}

	/**
	 * getSeparator()
	 *
	 * @return string
	 */
	public function getSeparator()
	{
		return $this->_separator;
	}

	public function decorate($content, $decoratorValue)
	{
		$run = 1;
		if (is_bool($decoratorValue) && $decoratorValue === false) {
			return $content;
		}

		if (is_int($decoratorValue)) {
			$run = $decoratorValue;
		}

		for ($i = 0; $i < $run; $i++) {
			$content .= $this->_separator;
		}

		return $content;
	}

}
